Problematic XA events in binlog after MySQL upgrade to 5.7

[2016-12-19 14:51:49,049] ERROR Error parsing DDL statement and updating tables: XA START X'00000000000000000000ffffc0a811056a085e515857c20c0000b9f331',X'00000000000000000000ffffc0a811056a085e515857c20c0000b9f70000000400000000',131077 (io.debezium.connector.mysql.MySqlSchema:328)
io.debezium.text.ParsingException: Expecting token type 128 at line 1, column 1 but found 'XA':  ===>> XA START X'000000000
at io.debezium.text.TokenStream.consume(TokenStream.java:725)
at io.debezium.relational.ddl.DdlParser.consumeStatement(DdlParser.java:567)
at io.debezium.relational.ddl.DdlParser.parseUnknownStatement(DdlParser.java:375)
at io.debezium.connector.mysql.MySqlDdlParser.parseNextStatement(MySqlDdlParser.java:158)
at io.debezium.relational.ddl.DdlParser.parse(DdlParser.java:285)
at io.debezium.relational.ddl.DdlParser.parse(DdlParser.java:266)
at io.debezium.connector.mysql.MySqlSchema.applyDdl(MySqlSchema.java:326)
at io.debezium.connector.mysql.BinlogReader.handleQueryEvent(BinlogReader.java:390)
at io.debezium.connector.mysql.BinlogReader.handleEvent(BinlogReader.java:295)
at com.github.shyiko.mysql.binlog.BinaryLogClient.notifyEventListeners(BinaryLogClient.java:877)
at com.github.shyiko.mysql.binlog.BinaryLogClient.listenForEventPackets(BinaryLogClient.java:735)
at com.github.shyiko.mysql.binlog.BinaryLogClient.connect(BinaryLogClient.java:451)
at com.github.shyiko.mysql.binlog.BinaryLogClient$5.run(BinaryLogClient.java:632)
at java.lang.Thread.run(Thread.java:745)
[2016-12-19 14:51:49,051] ERROR Error parsing DDL statement and updating tables: XA END X'00000000000000000000ffffc0a811056a085e515857c20c0000b9f331',X'00000000000000000000ffffc0a811056a085e515857c20c0000b9f70000000400000000',131077 (io.debezium.connector.mysql.MySqlSchema:328)
io.debezium.text.ParsingException: Expecting token type 128 at line 1, column 1 but found 'XA':  ===>> XA END X'00000000000
at io.debezium.text.TokenStream.consume(TokenStream.java:725)
at io.debezium.relational.ddl.DdlParser.consumeStatement(DdlParser.java:567)
at io.debezium.relational.ddl.DdlParser.parseUnknownStatement(DdlParser.java:375)
at io.debezium.connector.mysql.MySqlDdlParser.parseNextStatement(MySqlDdlParser.java:158)
at io.debezium.relational.ddl.DdlParser.parse(DdlParser.java:285)
at io.debezium.relational.ddl.DdlParser.parse(DdlParser.java:266)
at io.debezium.connector.mysql.MySqlSchema.applyDdl(MySqlSchema.java:326)
at io.debezium.connector.mysql.BinlogReader.handleQueryEvent(BinlogReader.java:390)
at io.debezium.connector.mysql.BinlogReader.handleEvent(BinlogReader.java:295)
at com.github.shyiko.mysql.binlog.BinaryLogClient.notifyEventListeners(BinaryLogClient.java:877)
at com.github.shyiko.mysql.binlog.BinaryLogClient.listenForEventPackets(BinaryLogClient.java:735)
at com.github.shyiko.mysql.binlog.BinaryLogClient.connect(BinaryLogClient.java:451)
at com.github.shyiko.mysql.binlog.BinaryLogClient$5.run(BinaryLogClient.java:632)
at java.lang.Thread.run(Thread.java:745)
[2016-12-19 14:51:49,690] INFO Finished WorkerSourceTask{id=patient-data-connector-registry_trunk-20-0} commitOffsets successfully in 3 ms (org.apache.kafka.connect.runtime.WorkerSourceTask:358)
[2016-12-19 14:51:49,690] ERROR Task patient-data-connector-registry_trunk-20-0 threw an uncaught and unrecoverable exception (org.apache.kafka.connect.runtime.WorkerTask:142)
org.apache.kafka.connect.errors.ConnectException: Unknown event type 123
at io.debezium.connector.mysql.AbstractReader.wrap(AbstractReader.java:157)
at io.debezium.connector.mysql.AbstractReader.failed(AbstractReader.java:125)
at io.debezium.connector.mysql.BinlogReader$ReaderThreadLifecycleListener.onEventDeserializationFailure(BinlogReader.java:548)
at com.github.shyiko.mysql.binlog.BinaryLogClient.listenForEventPackets(BinaryLogClient.java:727)
at com.github.shyiko.mysql.binlog.BinaryLogClient.connect(BinaryLogClient.java:451)
at com.github.shyiko.mysql.binlog.BinaryLogClient$5.run(BinaryLogClient.java:632)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unknown event type 123
at com.github.shyiko.mysql.binlog.event.deserialization.EventHeaderV4Deserializer.getEventType(EventHeaderV4Deserializer.java:45)
at com.github.shyiko.mysql.binlog.event.deserialization.EventHeaderV4Deserializer.deserialize(EventHeaderV4Deserializer.java:35)
at com.github.shyiko.mysql.binlog.event.deserialization.EventHeaderV4Deserializer.deserialize(EventHeaderV4Deserializer.java:27)
at com.github.shyiko.mysql.binlog.event.deserialization.EventDeserializer.nextEvent(EventDeserializer.java:145)
at io.debezium.connector.mysql.BinlogReader$1.nextEvent(BinlogReader.java:108)
at com.github.shyiko.mysql.binlog.BinaryLogClient.listenForEventPackets(BinaryLogClient.java:716)
... 3 more
[2016-12-19 14:51:49,691] ERROR Task is being killed and will not recover until manually restarted (org.apache.kafka.connect.runtime.WorkerTask:143)

[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
explicit_defaults_for_timestamp
symbolic-links=0
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
default-storage-engine         = InnoDB
max-allowed-packet             = 256M
max-connect-errors             = 1000000
character_set_server            = utf8
collation_server                = utf8_general_ci
max-heap-table-size             = 32M
max-connections                 = 800
thread-cache-size               = 50
open-files-limit                = 65535
innodb-flush-method             = O_DIRECT
innodb-log-file-size           = 256M
innodb-file-per-table          = 1
innodb_buffer_pool_size         = 8G
innodb_thread_concurrency       = 8
innodb_page_size                = 32K
innodb_lock_wait_timeout=300
skip-name-resolve
server_id=10
log_bin=mysql_bin.log
expire_logs_days=2
max_binlog_size=100M
binlog_format=ROW
secure_file_priv = /tmp
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_ALL_TABLES
innodb_file_format=Barracuda